SE7803216L - Anordning for signalomvandling - Google Patents

Anordning for signalomvandling

Info

Publication number
SE7803216L
SE7803216L SE7803216A SE7803216A SE7803216L SE 7803216 L SE7803216 L SE 7803216L SE 7803216 A SE7803216 A SE 7803216A SE 7803216 A SE7803216 A SE 7803216A SE 7803216 L SE7803216 L SE 7803216L
Authority
SE
Sweden
Prior art keywords
conversion device
signal conversion
signal
conversion
Prior art date
Application number
SE7803216A
Other languages
English (en)
Other versions
SE434081B (sv
Inventor
K Stoll
J R Defries
Original Assignee
Festo Maschf Stoll G
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Festo Maschf Stoll G filed Critical Festo Maschf Stoll G
Publication of SE7803216L publication Critical patent/SE7803216L/sv
Publication of SE434081B publication Critical patent/SE434081B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Magnetically Actuated Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
SE7803216A 1977-03-22 1978-03-21 Ventil SE434081B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712491A DE2712491C2 (de) 1977-03-22 1977-03-22 Elektromagnetisch betätigtes, druckgesteuertes Ventil

Publications (2)

Publication Number Publication Date
SE7803216L true SE7803216L (sv) 1978-09-23
SE434081B SE434081B (sv) 1984-07-02

Family

ID=6004315

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803216A SE434081B (sv) 1977-03-22 1978-03-21 Ventil

Country Status (8)

Country Link
US (1) US4199130A (sv)
JP (1) JPS5848762B2 (sv)
CH (1) CH641879A5 (sv)
DE (1) DE2712491C2 (sv)
FR (1) FR2384976A1 (sv)
GB (1) GB1599252A (sv)
IT (1) IT1093399B (sv)
SE (1) SE434081B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390694A (en) * 1993-10-13 1995-02-21 Tri-Clover, Inc. Vat bottom fill CIP system
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935972A (en) * 1953-09-03 1960-05-10 Segerstad Carl Gustaf Hard Af Operating and controlling device
US2850258A (en) * 1955-08-03 1958-09-02 Robertshaw Fulton Controls Co Electromagnetically operated valve
US2937846A (en) * 1957-06-10 1960-05-24 Specialties Dev Corp Double vent operated flood valve
US2993149A (en) * 1958-03-10 1961-07-18 Alpha Ind Inc Electro-magnetic controls
US3038500A (en) * 1958-03-10 1962-06-12 Parker Hannifin Corp Pilot-master valves with pressure accumulators
US3176954A (en) * 1961-04-13 1965-04-06 Ross Operating Valve Co Convertible valve assembly
GB978468A (en) * 1961-11-09 1964-12-23 Ass Elect Ind Improvements in or relating to pneumatic transducers
US3198207A (en) * 1961-11-14 1965-08-03 Elizabeth Willis N Fluid pressure controlled shut-off valve responsive to predetermined line pressures
US3140727A (en) * 1961-12-26 1964-07-14 Gen Electric Pilot controlled valve
US3611878A (en) * 1969-10-09 1971-10-12 Robertshaw Controls Co Electrically operated valve means
DE2302446A1 (de) * 1973-01-18 1974-07-25 Liebherr Aera Technik Gmbh Digitales druckregelventil

Also Published As

Publication number Publication date
IT7821396A0 (it) 1978-03-21
GB1599252A (en) 1981-09-30
IT1093399B (it) 1985-07-19
US4199130A (en) 1980-04-22
JPS5848762B2 (ja) 1983-10-31
JPS53117818A (en) 1978-10-14
FR2384976A1 (fr) 1978-10-20
DE2712491A1 (de) 1978-09-28
CH641879A5 (de) 1984-03-15
SE434081B (sv) 1984-07-02
FR2384976B1 (sv) 1984-09-21
DE2712491C2 (de) 1987-03-19

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